Getting your oil changed regularly is one of the easiest and most cost-effective ways to maintain your car’s health. Foregoing regular oil changes can cause your motor to lock up and die. Which, in turn, ends up costing you a fortune in repairs or even forcing you to buy a new car. Nothing is free, but in order to save a little money, you could learn to change your own oil. Here’s how to change your oil…LIKE A BOSS.